JPS6322757B2 - - Google Patents
Info
- Publication number
- JPS6322757B2 JPS6322757B2 JP19460582A JP19460582A JPS6322757B2 JP S6322757 B2 JPS6322757 B2 JP S6322757B2 JP 19460582 A JP19460582 A JP 19460582A JP 19460582 A JP19460582 A JP 19460582A JP S6322757 B2 JPS6322757 B2 JP S6322757B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- mode information
- quantization mode
- quantization
- variable length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000013139 quantization Methods 0.000 claims description 57
- 238000001514 detection method Methods 0.000 claims description 21
- 230000015654 memory Effects 0.000 claims description 13
- 238000009499 grossing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19460582A JPS5985193A (ja) | 1982-11-08 | 1982-11-08 | 画像符号化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19460582A JPS5985193A (ja) | 1982-11-08 | 1982-11-08 | 画像符号化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5985193A JPS5985193A (ja) | 1984-05-17 |
JPS6322757B2 true JPS6322757B2 (enrdf_load_stackoverflow) | 1988-05-13 |
Family
ID=16327321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19460582A Granted JPS5985193A (ja) | 1982-11-08 | 1982-11-08 | 画像符号化装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5985193A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH088684B2 (ja) * | 1984-12-21 | 1996-01-29 | ソニー株式会社 | 高能率符号の復号装置 |
-
1982
- 1982-11-08 JP JP19460582A patent/JPS5985193A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5985193A (ja) | 1984-05-17 |
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